I know you are out there...

I ride a Copenhagen Pedersen, and I've heard rumor of another one on the North Side somewhere.  I've also seen a Cheltenham Pedersen around Lincoln Square, and I'm told that there was a shop in Chicago that sold these back in the '80s.

So, some of you must be riding these machines.  If you are, or if you know someone who is, please note the creation of this new group.